Interactive Brokers Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-09-26 | 64.230 | 65.290 | 63.760 | 63.820 | 15.631 | 3,185,200 |
| 2022-09-23 | 64.880 | 65.330 | 63.790 | 64.650 | 15.834 | 4,424,400 |
| 2022-09-22 | 67.610 | 67.740 | 65.750 | 65.980 | 16.160 | 4,344,000 |
| 2022-09-21 | 67.800 | 68.780 | 66.940 | 66.940 | 16.395 | 2,382,400 |
| 2022-09-20 | 68.300 | 68.950 | 67.280 | 67.390 | 16.506 | 3,520,000 |
| 2022-09-19 | 66.680 | 68.910 | 66.560 | 68.820 | 16.856 | 4,073,200 |
| 2022-09-16 | 69.360 | 69.380 | 67.050 | 67.720 | 16.586 | 19,581,600 |
| 2022-09-15 | 69.940 | 70.760 | 69.230 | 69.740 | 17.081 | 4,556,000 |
| 2022-09-14 | 68.890 | 70.680 | 68.890 | 70.240 | 17.204 | 5,963,200 |
| 2022-09-13 | 68.470 | 70.100 | 68.370 | 68.680 | 16.821 | 4,998,800 |
| 2022-09-12 | 69.610 | 70.690 | 69.430 | 69.790 | 17.093 | 6,369,600 |
| 2022-09-09 | 67.640 | 69.420 | 67.610 | 69.090 | 16.922 | 5,164,000 |
| 2022-09-08 | 65.920 | 67.270 | 65.770 | 67.190 | 16.457 | 4,373,600 |
| 2022-09-07 | 64.510 | 66.740 | 64.460 | 66.430 | 16.270 | 8,708,800 |
| 2022-09-06 | 62.310 | 64.920 | 62.310 | 64.870 | 15.888 | 7,543,600 |
| 2022-09-02 | 63.850 | 63.980 | 61.470 | 61.820 | 15.141 | 2,507,600 |
| 2022-09-01 | 60.930 | 62.950 | 59.560 | 62.890 | 15.403 | 4,238,800 |
| 2022-08-31 | 61.560 | 62.980 | 60.850 | 61.590 | 15.085 | 3,063,200 |
| 2022-08-30 | 61.590 | 61.610 | 60.090 | 60.740 | 14.852 | 2,089,200 |
| 2022-08-29 | 61.070 | 61.660 | 60.670 | 61.110 | 14.943 | 2,041,600 |
| 2022-08-26 | 63.820 | 63.880 | 61.560 | 61.610 | 15.065 | 1,656,400 |
| 2022-08-25 | 62.730 | 63.610 | 62.730 | 63.600 | 15.552 | 1,420,400 |
| 2022-08-24 | 62.090 | 62.900 | 61.950 | 62.590 | 15.305 | 1,621,600 |
| 2022-08-23 | 62.670 | 62.780 | 61.620 | 61.990 | 15.158 | 1,992,000 |
| 2022-08-22 | 61.710 | 62.810 | 61.450 | 62.460 | 15.273 | 9,938,000 |
| 2022-08-19 | 63.100 | 63.140 | 62.380 | 62.690 | 15.329 | 1,797,600 |
| 2022-08-18 | 65.050 | 65.050 | 63.730 | 63.950 | 15.637 | 3,365,200 |
| 2022-08-17 | 65.140 | 65.360 | 64.670 | 65.180 | 15.938 | 1,494,400 |
| 2022-08-16 | 65.380 | 66.120 | 65.220 | 65.810 | 16.092 | 2,000,400 |
| 2022-08-15 | 64.670 | 66.090 | 64.420 | 65.530 | 16.024 | 2,590,000 |
| 2022-08-12 | 64.380 | 65.250 | 63.710 | 65.190 | 15.940 | 2,661,200 |
| 2022-08-11 | 62.530 | 63.900 | 62.530 | 63.540 | 15.537 | 3,332,000 |
| 2022-08-10 | 61.680 | 62.420 | 61.470 | 62.140 | 15.195 | 2,159,200 |
| 2022-08-09 | 60.710 | 61.130 | 60.020 | 60.960 | 14.906 | 11,794,400 |
| 2022-08-08 | 61.820 | 62.170 | 60.780 | 61.230 | 14.972 | 4,182,800 |
| 2022-08-05 | 60.180 | 61.470 | 60.180 | 61.420 | 15.019 | 4,466,000 |
| 2022-08-04 | 59.550 | 61.060 | 59.180 | 60.950 | 14.904 | 9,032,800 |
| 2022-08-03 | 58.180 | 59.810 | 58.090 | 59.210 | 14.478 | 3,573,200 |
| 2022-08-02 | 56.010 | 58.190 | 55.790 | 57.730 | 14.116 | 12,610,400 |
| 2022-08-01 | 58.240 | 58.480 | 55.420 | 56.320 | 13.772 | 3,964,000 |
| 2022-07-29 | 58.200 | 59.090 | 58.010 | 58.690 | 14.351 | 3,649,200 |
| 2022-07-28 | 57.560 | 58.250 | 56.830 | 58.240 | 14.241 | 2,676,000 |
| 2022-07-27 | 56.330 | 58.030 | 56.210 | 57.470 | 14.053 | 2,201,200 |
| 2022-07-26 | 56.750 | 56.970 | 55.820 | 56.210 | 13.745 | 1,789,600 |
| 2022-07-25 | 56.860 | 57.190 | 56.160 | 57.080 | 13.957 | 2,633,200 |
| 2022-07-22 | 56.620 | 57.240 | 55.900 | 56.440 | 13.801 | 2,675,600 |
| 2022-07-21 | 56.000 | 56.950 | 55.510 | 56.840 | 13.899 | 4,303,600 |
| 2022-07-20 | 56.960 | 57.500 | 55.500 | 56.640 | 13.850 | 6,024,400 |
| 2022-07-19 | 55.760 | 57.560 | 55.620 | 57.260 | 14.001 | 4,248,000 |
| 2022-07-18 | 55.850 | 56.580 | 54.860 | 55.160 | 13.488 | 4,874,800 |
| 2022-07-15 | 54.250 | 55.070 | 53.420 | 54.810 | 13.402 | 3,152,800 |
| 2022-07-14 | 53.470 | 53.550 | 52.430 | 53.390 | 13.055 | 4,311,600 |
| 2022-07-13 | 53.790 | 54.660 | 53.160 | 54.320 | 13.282 | 7,464,800 |
| 2022-07-12 | 53.890 | 55.240 | 53.680 | 54.140 | 13.238 | 2,420,000 |
| 2022-07-11 | 55.380 | 55.630 | 53.940 | 54.090 | 13.226 | 3,529,600 |
| 2022-07-08 | 57.090 | 57.090 | 56.140 | 56.260 | 13.757 | 1,636,800 |
| 2022-07-07 | 56.350 | 57.030 | 56.050 | 56.880 | 13.908 | 2,301,200 |
| 2022-07-06 | 56.380 | 57.120 | 55.250 | 55.710 | 13.622 | 3,291,200 |
| 2022-07-05 | 54.970 | 56.760 | 54.360 | 56.740 | 13.874 | 2,790,000 |
| 2022-07-01 | 54.460 | 56.190 | 53.470 | 55.810 | 13.647 | 3,178,000 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2025-06-18 | 4:1 |
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-01 | 0.0880 USD |
| 2026-06-01 | 0.0880 USD |
| 2026-02-27 | 0.0800 USD |
| 2025-12-01 | 0.0800 USD |
| 2025-08-29 | 0.0800 USD |
| 2025-05-30 | 0.3200 USD |
| 2025-02-28 | 0.2500 USD |
| 2024-11-29 | 0.2500 USD |
| 2024-08-30 | 0.2500 USD |
| 2024-05-31 | 0.2500 USD |
| 2024-02-29 | 0.1000 USD |
| 2023-11-30 | 0.1000 USD |
| 2023-08-31 | 0.1000 USD |
| 2023-05-31 | 0.1000 USD |
| 2023-02-28 | 0.1000 USD |
| 2022-11-30 | 0.1000 USD |
| 2022-08-31 | 0.1000 USD |
| 2022-05-31 | 0.1000 USD |
| 2022-02-28 | 0.1000 USD |
| 2021-11-30 | 0.1000 USD |
| 2021-08-31 | 0.1000 USD |
| 2021-05-28 | 0.1000 USD |
| 2021-02-26 | 0.1000 USD |
| 2020-11-30 | 0.1000 USD |
| 2020-08-31 | 0.1000 USD |
| 2020-05-29 | 0.1000 USD |
| 2020-02-27 | 0.1000 USD |
| 2019-11-27 | 0.1000 USD |
| 2019-08-29 | 0.1000 USD |
| 2019-05-30 | 0.1000 USD |
| 2019-02-28 | 0.1000 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.